Product Description:

The AM8112-1FH0-0000 is a synchronous servo motor manufactured by Beckhoff and assigned to the AM Synchronous Servo Motors series. In automated machinery it delivers regulated torque and velocity so linear guides, rotary indexers, or multi-axis gantries can follow the motion profiles generated by the controller. The motor’s compact housing supports installation in tightly spaced machine layouts while still providing the power density expected in modern industrial automation.

Position control is based on a feedback system that combines a 24-bit encoder resolution with OCT multi-turn technology, allowing the device to report its absolute shaft angle across multiple revolutions without battery backup. Mechanical coupling to gearboxes or load brackets is simplified by the 40 mm square flange that matches common servo gearhead patterns. Field wiring can enter from either a rotatable angular connector or a terminal box, so cable stress is minimized regardless of cabinet location. Functional safety up to SIL 2 can be achieved when the motor is paired with a certified drive, enabling applications that require controlled stop or safe torque off without additional relays.

The drive end uses a shaft with a groove and feather key machined to DIN 6885, providing positive torque transmission to pulleys or couplings. The F winding indicates an F-class stator that allows higher thermal loading than the base class used in earlier Beckhoff designs. The motor uses length code 2, which gives a predictable stack length for tight envelopes. It is supplied in the standard version and without a holding brake, so any power-off load retention must be handled by the drive or by external mechanical locks. It supports use with the TwinCAT motion platform for coordinated servo operation.